def downloadLocationsKml(self, path='', geo_types=None, geo_query='', REQUEST=None):
"""Returns the selected locations as a KML file"""
path = path or '/'
output = []
out_app = output.append
kml = kml_generator()
out_app(kml.header())
out_app(kml.style())
for loc in self.searchGeoPoints(path, geo_types, geo_query):
if loc.latitude is not None and loc.longitude is not None:
out_app(kml.add_point(self.utToUtf8(loc.getId()),
self.utXmlEncode(loc.title),
self.utXmlEncode(loc.description),
'%s/getSymbolPicture?id=%s' % (self.absolute_url(), self.utToUtf8(loc.geo_type)),
self.utToUtf8(loc.longitude),
self.utToUtf8(loc.latitude),
self.utXmlEncode(self.getSymbolTitle(loc.geo_type)),
self.utToUtf8(self.absolute_url()),
self.utToUtf8(loc.absolute_url()),
self.utToUtf8(loc.url),
self.utXmlEncode(loc.address)))
out_app(kml.footer())
REQUEST.RESPONSE.setHeader('Content-Type', 'application/vnd.google-earth.kml+xml')
REQUEST.RESPONSE.setHeader('Content-Disposition', 'attachment;filename=locations.kml')
return '\n'.join(output)
def downloadLocationsKml(self, REQUEST):
"""Returns the selected locations as a KML file"""
output = []
out_app = output.append
kml = kml_generator()
out_app(kml.header())
out_app(kml.style())
for loc in self.search_geo_objects(REQUEST=REQUEST):
if loc.geo_location is not None:
try:
loc_url = loc.url
except AttributeError:
loc_url = ''
out_app(kml.add_point(self.utToUtf8(loc.getId()),
self.utXmlEncode(loc.title_or_id()),
self.utXmlEncode(loc.description),
'%s/getSymbolPicture?id=%s' % (self.absolute_url(), self.utToUtf8(loc.geo_type)),
self.utToUtf8(loc.geo_location.lon),
self.utToUtf8(loc.geo_location.lat),
self.utXmlEncode(self.getSymbolTitle(loc.geo_type)),
self.utToUtf8(self.absolute_url()),
self.utToUtf8(loc.absolute_url()),
self.utToUtf8(loc_url),
self.utXmlEncode(loc.geo_location.address)))
out_app(kml.footer())
REQUEST.RESPONSE.setHeader('Content-Type', 'application/vnd.google-earth.kml+xml')
REQUEST.RESPONSE.setHeader('Content-Disposition', 'attachment;filename=locations.kml')
return '\n'.join(output)
def downloadLocationsKml2(self, arrStakeholders='', arrSupplyChains='', arrAdministrativeLevels='', arrLandscapeTypes='', path='', geo_types=None, geo_query=None, REQUEST=None):
"""Returns the selected locations as a KML file"""
path = path or '/'
arr_geo_types = []
if arrStakeholders:
arr_geo_types.extend( arrStakeholders.split(',') );
if arrSupplyChains:
arr_geo_types.extend( arrSupplyChains.split(',') );
landscape_types = []
if arrLandscapeTypes:
landscape_types = arrLandscapeTypes.split(',');
else:
landscape_types = []
administrative_levels = []
if arrAdministrativeLevels:
administrative_levels = arrAdministrativeLevels.split(',');
else:
administrative_levels = []
output = []
out_app = output.append
kml = kml_generator()
out_app(kml.header())
out_app(kml.style())
for loc in self.searchGeoPoints(path, arr_geo_types, geo_query, administrative_level=administrative_levels, landscape_type=landscape_types):
if loc.latitude is not None and loc.longitude is not None:
out_app(kml.add_point(self.utToUtf8(loc.getId()),
self.utXmlEncode(loc.title),
self.utXmlEncode(loc.description),
'%s/getSymbolPicture?id=%s' % (self.absolute_url(), self.utToUtf8(loc.geo_type)),
self.utToUtf8(loc.longitude),
self.utToUtf8(loc.latitude),
self.utXmlEncode(self.getSymbolTitle(loc.geo_type)),
self.utToUtf8(self.absolute_url()),
self.utToUtf8(loc.absolute_url()),
self.utToUtf8(loc.url),
self.utXmlEncode(loc.address)))
out_app(kml.footer())
REQUEST.RESPONSE.setHeader('Content-Type', 'application/vnd.google-earth.kml+xml')
REQUEST.RESPONSE.setHeader('Content-Disposition', 'attachment;filename=locations.kml')
return '\n'.join(output)
def close_style(self):
""" Return the </style> tag as string
so we can get ZMI to let us customize the kml template """
kml = kml_generator()
return kml.close_style()
def open_style(self, id):
""" Return the <style> tag as string
so we can get ZMI to let us customize the kml template """
kml = kml_generator()
return kml.open_style(id)
def get_default_style(self):
""" Return the style from the beginning of the file as string
so we can get ZMI to let us customize the kml template """
kml = kml_generator()
return kml.get_default_style()
